Leukemia, Lymphocytic, Acute, L2

Leukemia, Lymphoid, Acute

Lymphoblastic Leukemia

Lymphoblastic Leukemia, Acute

Lymphoblastic Leukemia, Acute, Adult

Lymphoblastic Leukemia, Acute, Childhood

Lymphoblastic Leukemia, Acute, L1

Lymphoblastic Leukemia, Acute, L2

Lymphoblastic Lymphoma

Lymphocytic Leukemia, Acute

Lymphocytic Leukemia, L1

Lymphocytic Leukemia, L2

Lymphoid Leukemia, Acute

Lymphoma, Lymphoblastic

Precursor Cell Lymphoblastic Leukemia Lymphoma

A neoplasm characterized by abnormalities of the lymphoid cell precursors leading to excessive lymphoblasts in the marrow and other organs. It is the most common cancer in children and accounts for the vast majority of all childhood leukemias.